摘要
本文应用交互式、菜单、动画等 CAD 技术,实现组合体读图的计算机辅助教学.这样,无需模型,即可实现直观教学与实践,将大大有助于提高教与学的质量。
This paper introduces how to realize the computer aided instruction of geometric combination reading by using CAD technology such as the interactive function,menu,animation,etc.Thus,the object teaching and practice can be realized without using a model.There by,The teaching and the learning can be greatly inproved.
关键词
组合体
读图
计算机
辅助教学
geometric combination
three principal views of an object
axonometric drawing
matrix transformation
interactive
